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2O52

Crystal structure of human RAB4B in complex with GDP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ras-related protein Rab-4Bpolymer20022336.22UniProt (P61018)
Pfam (PF00071)
Homo sapiens (human)
2C, G
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3D, H
(A, B)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.22Chemie (GDP)
4E, I
(A, B)
BETA-MERCAPTOETHANOLnon-polymer78.12Chemie (BME)
5F
(A)
UNKNOWN ATOM OR IONnon-polymer1Chemie (UNX)
6J, K
(A, B)
waterwater18.075Chemie (HOH)
Sequence modifications
A, B: 6 - 183 (UniProt: P61018)
PDBExternal DatabaseDetails
Met -16-cloning artifact
Gly -15-cloning artifact
Ser -14-cloning artifact
Ser -13-cloning artifact
His -12-expression tag
His -11-expression tag
His -10-expression tag
His -9-expression tag
His -8-expression tag
His -7-expression tag
Ser -6-cloning artifact
Ser -5-cloning artifact
Gly -4-cloning artifact
Leu -3-cloning artifact
Val -2-cloning artifact
Pro -1-cloning artifact
Arg 0-cloning artifact
Gly 1-cloning artifact
Ser 2-cloning artifact
Ile 3-SEE REMARK 999
Trp 4-SEE REMARK 999
Ser 5-SEE REMARK 999
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight44672.4
Non-Polymers*Number of molecules7
Total formula weight1091.3
All*Total formula weight45763.7
*Water molecules are not included.

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PDB entries from 2025-07-09

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